baber/WOPTO huggingface dataset:
Patent EP-0103540-A1 (EP)
Inventor: LEPPARD DAVID G DR
IPC: C07D211/58
Filed: 1983-08-12
Abstract: Verbindungen der Formel I <IMAGE> worin A eine direkte Bindung oder ein gegebenenfalls substituierter Alkylenrest ist, X -O- oder -N(R¹<6>)- ist, R² ein einwertiger Rest ist, R<5> oder R³ Hydroxyl ist und R¹, R<4>, R<6>, R<7> und R<8> Wasserstoff oder einwertige Reste bedeuten, sind wirkungsvolle Stabilisatoren für photographische Farbstoffe und deren Vorstufen. Sie bewirken vor allem eine Erhöhung der Lichtbeständigkeit der entwickelten Farbbilder.
Patent EP-0126748-A1 (EP)
Title: Liaison d'aluminium ou d'alliages d'aluminium sur d'autres materiaux metalliques
Inventor: PARKER DAVID ALEC
IPC: F02F3/12
Filed: 1983-11-23
Abstract: Le procédé de liaison d'aluminium ou d'un alliage d'aluminium sur un autre matériau métallique consiste à lier d'abord l'autre matériau métallique (13) à un matériau métallique poreux (12). Ceci peut être effectué par brasage ou soudage. Cet ensemble est ensuite placé dans une matrice et l'aluminium ou l'alliage d'aluminium (10) est amené par gravité à la matrice puis est solidifié sous pression par une technique de serrage par pression. L'aluminium ou l'alliage d'aluminium (10) pénètre dans le matériau métallique poreux (12) de sorte que, en se solidifiant, l'aluminium ou l'alliage d'aluminium (10) est lié fermement à l'autre matériau (13). Ce procédé trouve application en particulier dans la fabrication de pistons pour des moteurs à combustion interne où le corps du piston est fabriqué en aluminium ou en un alliage d'aluminium et une pièce rapportée d'usure ou résistant à la chaleur est en un matériau ferreux. La pièce rapportée peut former une couronne du piston ou une pièce rapportée de contrôle de dilatation ou une rainure pour les segments du piston ou une entrée à une cuvette de combustion ou une combinaison de ces éléments.
Patent EP-0131100-A1 (EP)
Inventor: HAAG ALFONS
IPC: H01C10/36
Filed: 1984-04-28
Abstract: The invention describes an electronic brightness control apparatus for the infinitely variable adjustment of the brightness of lamps by phase-angle control. The apparatus, which can be housed in a flush socket, consists of a housing lower part (1) and a housing cover (2). In the housing there is a printed circuit board (3) on which a plurality of electronic components are arranged, such that, inter alia, a rotary potentiometer, whose rotor (6) is connected to a shaft (9) which protrudes through the housing cover (2) and can be rotated by means of an knob (8) from outside. Additionally housed in the housing there is also a switching device which is provided with a radially projecting switching cam (10) on a shaft, the switching cam (10) interacting with a single-arm contact spring (11) soldered on one side to one end of the printed circuit board and provided with a bend (12). This contact spring (11) has an approximately right-angled bend (14) against which the switching cam (10) strikes as a limit stop for the rotation range of the rotary potentiometer. <IMAGE>
Patent EP-0135734-A1 (EP)
Inventor: ACHELPOHL FRITZ
IPC: B31B1/74
Filed: 1984-08-02
Abstract: Durch das Stanzen von Stapeln aus flachliegenden Werkstücken aus thermoplastischem Kunststoff, vorzugsweise Kunststoffbeuteln, können Verblockungen der Schnittkanten der Werkstücke entstehen. Um diese Verblokkungen in einfacher Weise wieder aufzuheben, werden die Stapel an ihren vorderen Enden erfaßt und nach dem Stanzen zumindest über ihre hinteren, mit den Ausstanzungen versehenen Bereiche unter fortschreitender Durchbiegung über mindestens eine Stützkante gezogen.
Patent EP-0178338-A1 (EP)
Inventor: BARTHEL ALFRED
IPC: F17C11/00
Filed: 1984-10-15
Abstract: A storage container (10) for shipping transportable materials at cryogenic temperatures including a vessel which opens to the atmosphere and contains a micro-fibrous structure (27) for holding a liquified gas such as liquid nitrogen in adsorption and capillary suspension. The micro-fibrous structure comprises a core (28) permeable to liquid and gaseous nitrogen and an adsorption matrix (30) composed of a web of inorganic fibers surrounding the core in a multi-layered arrangement.
Patent EP-0141350-A1 (EP)
Inventor: ASLUND CHRISTER
IPC: B22F3/04
Filed: 1984-10-18
Abstract: Verfahren zur Herstellung pulvermetallurgischer Gegenstände, bei dem Puler aus Metall und/oder Metalllegierungen in eine dünnwandige Kapsel eingefüllt, die Kapsel anschließend verschlossen und einem kaltisostatischen Druck ausgesetzt wird. Dadurch erfolgt eine Verdichtung des Pulvers innerhalb der Kapsel, so daß ein fester bzw. formbeständiger Gegenstand entsteht. Sofern der Kapselmantel eine Verbindungs- Schweißnaht aufweist, wird dieser zur Vermeidung einer Faltenbildung in unmittelbarer Nähe der Schweißnaht mit einer elastisch dehnbaren Schicht versehen, vorzugsweise derart, daß auf die Mantelfläche eine etwa gleichmäßige Vorspannung aufgebracht wird.
Patent EP-0156004-A1 (EP)
Inventor: HEYNISCH HINRICH DR RER NAT DI
IPC: H01J23/26
Filed: 1984-12-04
Abstract: Die Erfindung bezieht sich auf eine Wanderfeldröhre mit einer innerhalb einer massiven metallischen Vakuumhülle (4) angeordneten Verzögerungsleitung (1) in Form einer Wendel-oder einer Ring-Steg-Leitung. Es soll eine Wanderfeldröhre hoher Leistung geschaffen werden, deren Verzögerungsleitung (1) sich durch sehr gute Ableitung der Verlustwärme und große Bandbreite auszeichnet. Die Erfindung sieht hierzu vor, daß die Verzögerungsleitung (1) aus einem-Kern (2) aus lsolatormaterial besteht, der an seiner Innen- und Außenmantelflächen mit einer Metallschicht (3) versehen ist.
Patent EP-0149878-A1 (EP)
Inventor: YOSHIMURA HIROSHI
IPC: B29C55/20
Filed: 1984-01-24
Abstract: A link device for stretching a sheet material (1) consists of pantograph-like link member units (3) having a sub-link (4) held substantially at a right angle to the running direction and rollers (28) fitted to said sub-link (4). On account of the low running resistance of said roller (28) and the-pantograph-like structure composed of long and short links (11), an endless guide-rail (7) can be introduced in the stretching apparatus for a sheet material (1) and the running of the chain (5) can be stabilized, thereby realizing a high-speed stable stretching operation. Reduction of the running resistance makes it easy to adjust the stretching ratios according to the stretching conditions.
Patent EP-0138324-A1 (EP)
Inventor: PARKYN DEREK JOHN
IPC: G06T1/20
Filed: 1984-08-15
Abstract: This relates to the modification of the whole, or a substantial part, of an image, for example to the merging of two images or to applying a tint to an image. To achieve this, using only the normal data processing capability provided for handling a single image, two images (1 1 , 1 2 ) are stored in first and second portions of a normal image store; for example, if the normal image store has a capacity of 1024 2  pixels, each image may be stored at a resolution of 512 2  pixels. In a further 1-bit store there is stored a mask consisting of alternate 1's and 0's and the mask output is used to select pixels from the two portions of the image store alternately. The mask output also selects multiplying factors A and (1-A) alternately. Then each pixel from the first image, after multiplication by A, is added to an immediately succeeding pixel from the second image after its multiplication by (1-A). The resulting sum signals are used to control an image display (34). This achieves merging of two images within the normal data processing capability provided for one image. When a tint is to be applied to the first image, the same value is used for each pixel of the second «image».
Patent EP-0119140-A1 (EP)
Inventor: GASS RAYMOND
IPC: H04L25/49
Filed: 1984-03-09
Abstract: The invention relates to the transcoding of binary informations. Successive binary data forming each information to be transmitted are transcoded four by four according to a ternary code wherein to each of the possible groups of four binary values corresponds a combination of four ternary values which is selected among two different combinations assigned to the group considered, one of the two combinations corresponding to the addition of a supplementary indication predetermined with respect to the other one. The coder device (1) and the decoder device (3) comprise each a transcoder (6, 11) organized in association with a read-only memory. The invention relates to wire telecommunication timedivision networks and particularly to multiservice telephone exchangers.
Patent EP-0130202-A1 (EP)
Inventor: CONNELL ANTHONY CHRISTOPHER
IPC: C07D487/04
Filed: 1983-12-29
Abstract: Composés de la formule (I) ou un de leurs sels pharmaceutiquement acceptables, dans laquelle formule X représente CH2, O, S ou NR où R représente un alkyle C1-4; R1 et R2 sont sélectionnés indépendemment à partir d'hydrogène, hydroxy, alkyle C1-4, alkoxy C1-4, halogène ou CF3; R3 représente un alkyle C1-7, alkényle C2-5, alkynyle C2-5, cycloalkyle C3-7, cycloalkényle C4-7 ou alkyle C1-6 substitué par un alkényle C2-7, alkynyle C2-7, cycloalkyle C3-7, hydroxy, thiole, alkoxy C1-6, alkylethio C1-6, carboxy, alkoxycarbonyle C1-6, alkanoyle C2-7, amino substitué éventuellement par un ou deux alkyles C1-4 ou par du polyméthylène C4-6 contenant éventuellement un atome d'oxygène ou d'azote, un aminocarbonyle N-substitué éventuellement par un ou deux groupes alkyles C1-6, ou benzoyle ou phényle, chacun présentant une substitution cyclique éventuelle par un ou deux alkyle C1-4, alkoxy C1-4, halogène ou trifluorméthyle; et un élément parmi R4, R5 et R6 représente un alkyle C1-6 et les deux autres éléments représentent indépendemment de l'hydrogène ou un alkyle C1-6. Ces composés, dont on décrit la préapration et l'utilisation, présentent une activité anti-dépressive et/ou anxiolytique.
Patent EP-0145762-A1 (EP)
Title: Seat.
Inventor: SAINT HUBERT JEAN-LUC
IPC: A47C7/46
Filed: 1984-06-08
Abstract: The seat comprises a base, a seat part and a back-rest so positioned that when the user is sitting on the chair, the pelvis is straight. The back-rest comprises a support piece which constitutes a back support for the pelvis bones, on a level with the sacro-iliac ligament, and above the most backward point of the sacrum. The support-piece comprises three support areas of at least ten millimetres width and a depth of at least five millimetres each. The middle area is set back in relation to the two others.
Patent EP-0149656-A1 (EP)
Title: Jeu et plaque de jeu
Inventor: ROBERTS NEIL SHIELDS
IPC: A63F9/02
Filed: 1984-07-18
Abstract: Un jeu se compose d'une plaque (10) et de plusieurs pièces de jeu (12, 13) fabriquées en des matériaux tels que les pièces peuvent adhérer magnétiquement en une position fixe sur la plaque (10) lorsque cette dernière est placée verticalement ou que les pièces (12, 13) sont projetées vers la plaque par un joueur. La face de la plaque porte une multitude de cibles (20) affectées de scores différents selon les règles de tout jeu utilisant des cibles. Les pièces de jeu (12, 13) comprenant des tranches ayant chacune une flexibilité suffisante pour se plier lorsqu'elles sont projetées contre la plaque (10), leur plan étant oblique par rapport à la plaque de sorte que la tranche se rapproche généralement de la plaque après son impact sur cette dernière. Sont également décrites une telle pièce de jeu préférée sous la forme d'un disque (12, 13), ainsi qu'une nouvelle plaque comprenant une couche (16) d'un matériau magnétique divisé collé sur un substrat (17a).
Patent EP-0156866-A1 (EP)
Inventor: MCKEOWN KEVIN JOSEPH
IPC: C02F3/28
Filed: 1984-09-21
Abstract: Un appareil de fermentation anaérobie comprend un corps généralement cylindrique (1) dont l'axe longitudinal est généralement horizontal et est pourvu d'une paire de parois extrêmes (2, 2a) fermant le corps; une cloison de séparation (3) prolongeant la largeur et la longueur du corps et divisant l'intérieur du corps en deux espaces superposés de fermentation, chacun des espaces étant pourvu d'une couche horizontale d'un matériau de garnissage (6a, 6b) perméable au liquide s'étendant transversalement dans l'espace et le divisant en une partie supérieure (4a, 4b) et en une partie inférieure (5a, 5b); des moyens (9a, 9b) d'introduction d'un substrat liquide dans la partie inférieure de chacun des espaces; des moyens (10a, 10b) pour extraire la boue de chacune des parties inférieures; des moyens d'extraction de gaz de chacune des parties supérieures et des moyens (12a, 12b) pour extraire le liquide traité de chacune des parties supérieures.
Patent EP-0189415-A1 (EP)
Title: Blocs de construction
Inventor: HAUG ERIK MONTHIE
IPC: E04B2/18
Filed: 1984-11-08
Abstract: Bloc de construction (11) de configuration sensiblement rectangulaire prismatique. La première paire de bords opposés (16, 17) du bloc comportent une première languette (18) et une première rainure (19) de configuration complémentaire s'étendant parallèlement le long de chaque bord, la première languette (18) d'un bord étant opposée à la première rainure (19) de l'autre bord. Chaque bord de la première paire (16, 17) comporte une partie d'appui (20) s'étendant entre les côtés du bord et la première languette (18) ou rainure (19) adjacente. La hauteur de la première languette (18) au-dessus de la partie d'appui (20) est supérieure à la profondeur de la première rainure (19) au-dessous de la partie d'appui, de sorte que sur une paire de blocs en appui, permettant à la première languette (18) d'un bord d'être reçue dans la première rainure (19) de l'autre bord d'un autre bloc, les parties d'appui opposées (20) des blocs sont écartées entre elles. La deuxième paire de bords (12, 13) comporte un bord (12) possédant une deuxième languette (14) s'étendant le long de son bord et la partie (22) du bord (12) à chaque côté de la deuxième languette (14) comporte des parties d'appui relevées (21). L'autre bord (13) de la deuxième paire de bords (12, 13) présente une deuxième rainure (15) de configuration complémentaire à la deuxième languette (14) , la hauteur de la deuxième languette (14) au-dessus des parties d'appui (21) étant égale à la profondeur de la deuxième rainure (15).
Patent EP-0157126-A1 (EP)
Inventor: ISHII SHINZO
IPC: C07D498/22
Filed: 1985-02-08
Abstract: A pharmalogically acceptable acid addition salt of DC-52 (formula I) with 0.5-2.0 equivalent weight of inorganic acid, sulfonic acid, acidic amino acid, citric acid, transaconitic acid,  alpha -ketoglutaric acid, itaconic acid, malonic acid or ascorbic acid on the basis of DC-52, having the same degree of antitumor activity as DC-52, is superior to DC-52 in stability at powdering or at preservation. …<CHEM>…
Patent EP-0168603-A1 (EP)
Inventor: MENG SEN YIH
IPC: F04D29/22
Filed: 1985-05-28
Abstract: The present invention provides a vortex-free shrouded inducer assembly comprising a forwardly extended shroud (24) and surfaces (36, 38) defining a recess proximate to the forward lip (42) of the shroud for favorably diffusing and mixing the flow (54) tending to recirculate about the outer periphery (30) of the inducer prior to its being discharged through nozzle (40).
Patent EP-0169499-A1 (EP)
Inventor: REYBET MANUEL
IPC: B65D5/42
Filed: 1985-07-18
Abstract: 1. A cardboard box including a cover constituted by an inner flap (2) and an outer flap (3) intended to be superposed, the inner flap including at least one opening (11), the outer flap including, in its region overlying over said opening, a cut-out providing two tongues (21, 22) whose root segments (23, 24) situated adjacent to two corresponding sides (12, 13) of the opening are of substantially the same width as the said sides, each tongue having a region of greater width than said sides running parallel to said root segment, characterized in that the opening in its inner flap (2) is substantially in the form of two facing trapesiums having a common axis of symmetry (10) constituted by the common short base of the two trapesiums, and in that the tongues of the outer flap (3) are symmetrical about an axis of symmetry (10') corresponding to the axis of symmetry of the trapesiums of the opening of the inner flap.
Patent EP-0183937-A1 (EP)
Inventor: DIETZSCH KURT DIPL-ING FH
IPC: B01D46/10
Filed: 1985-09-27
Abstract: Für die Zuluftfilterung, insbesondere bei Kraftfahrzeugen, wird ein Filter innerhalb eines Gehäuses angeordnet, der in zwei Teile unterteilt ist. Die beiden Teile des Filters sind jeweils um in ihren Endbereichen angeordnete Schwenkachsen auseinander schwenkbar, so daß ein Luftdurchlaß zum Hindurchtreten von ungefilteter Luft bei Bedarf freigelegt werden kann.
Patent EP-0190402-A1 (EP)
Inventor: GOSSNER MATTHIAS
IPC: B23B19/02
Filed: 1985-10-25
Abstract: Es wird eine Abstutzung für hochgenaue, lange Gewindespindeln hohen Schlankheitsgrades beschrieben, wie sie in Geräten der elektronischen Reproduktionstechnik bei Werkzeugmaschinen, Meßeinrichtungen und dergleichen verwendet werden. Die Spindel (3) stützt sich dabei mit ihrem Außendurchmesser auf Rollenböcke (6), die so konstruiert sind, daß sich ihre Stützrollen (8 9) automatisch parallel zur Spindelachse ausrichten, so daß sie stets mit Linienberührung an der abzustützenden Spindel (3) anliegen.
Patent EP-0184840-A1 (EP)
Inventor: FRAHM JENS DR
IPC: G01N24/08
Filed: 1985-12-12
Abstract: A method and an apparatus for a locally resolved investigation of a specimen, wherein the specimen is exposed to a constant magnetic field and a variable combination of three gradient magnetic fields directed substantially perpendicularly to each other and to a sequence of high-frequency (RF) pulses which contains three successive pulses with flip angles not equal to ¦m Pi¦, and signals corresponding to a magnetic resonance of spin moments, in particular nuclear spin moments in said specimen are detected. The interval (tau) between the first and the second pulse is greater than T2eff and smaller than 5T2, and that the interval (T-tau) between the second and the third pulse is greater than T2eff and smaller than 5T1, wherein m is an integer, T1 is the spin-lattice relaxation time, T2 is the spin-spin relaxation time and T2eff is the effective spin-spin relaxation time of the spins to be determined in the specimen. At least one of said gradient fields is switched between the first and/or the second pulse and/or the second and the third pulse and/or after the third pulse, wherein at least one of the RF pulses is a frequency-selective pulse and at least one echo signal stimulated by the third pulse is detected and evaluated.
Patent EP-0182518-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1985-10-25
Abstract: A traveling-wire electroerosion method and apparatus in which the cutting feed rate is cyclically increased and decreased in a prescribed manner. In a first step of the method, the cutting feed is effected along one portion of a commanded feed path at a maximum rate by a certain first extent such that the traveling wire span between the guide members bends backwards, thus deviating beyond a certain degree from the straight-line path established between the guide members. In a second step, the cutting feed is effected along another portion of the feed path immediately following that one portion at a minimum rate and by a certain small extent such that the bent traveling wire span comes into alignment with the straight-line wire travel path. A control unit (32) is provided which operates on a numerical controller (24) to repeat the two-step cycle, and which may be operable also to act on a flushing medium supply unit (13-15), a wire-tension unit (8. 9, 11, 12, 32, 33) and a power supply unit (16) to minimize the rate-reduced time period or distance of feed while maintaining the width of the cut slot or kerf (G) materially unvaried throughout the process.
Patent EP-0222047-A1 (EP)
Inventor: BABA SATOSHI
IPC: B60T8/88
Filed: 1985-11-13
Abstract: A fail-safe control circuit requires that all control units (1 1  -1 n ) produce identical control signals (A 1  - A n ) to operate a controlled device (4). The control units receive a feedback signal (C) used for comparing with the control signal (A 1  -A n ). When the control signal and the feedback signal do not match, a power supply interruption or disagreement signal (D 1  - D n ) causes a relay (8) to disconnect power to the controlled device (4) placing the controlled device in a fail-safe state.
Patent EP-0172054-A1 (EP)
Inventor: CHAUVEL GERARD
IPC: G09G1/02
Filed: 1985-06-28
Abstract: This system includes a composite memory (5) in which are memorized the data for images to be displayed for each frame. A video display processor (12) controlls the screen (8). A central processing unit (1) effects the composition of the image with the memory and an adress processor (10), the extraction of the point data to be displayed being effected by a time base circuit (BT) synchronized with the sweeping of the screen, and by a control device (15) for dynamic access which distributes the access times among different units utilizing the memory. The memory (5) includes a first control memory for the memorization of a data word for a line or group of lines making up the image, each word having an address value for addressing a second control memory which contains, at each of these addrsses, at least one display attribute data word characterizing the contents of the line(s) corresponding to the value of the respective address of the first control memory.
Patent EP-0184505-A1 (EP)
Inventor: LARSENEUR PATRICK
IPC: B60Q3/04
Filed: 1985-11-28
Abstract: 1. A device for illuminating the front face of a control panel of an apparatus for heating and ventilating or for air conditioning the cabin of a motor vehicle, the device comprising an operating member (20, 24, 90) displaceable between predetermined positions which correspond to predetermined zones (14, 72) of said front face (12, 70), said operating member being constrained to move in conjunction with a lamp-carrying cursor (42, 76) including means for feeding electricity to the lamp (38, 84), the device being characterized in that said lamp-carrying cursor is associated with a light box (26, 36, 78, 92) opening out over said predetermined zones (14, 72) of the front face, and with means (52, 87) directing a portion of the light emitted by the lamp towards a portion of said front face in such a manner that the front face (12, 70) as a whole is illuminated by said lamp (38, 84) and that one of the predetermined zones of said front face which corresponds to the position of the operating member is illuminated more intensely than are the other predetermined zones.
Patent EP-0173676-A1 (EP)
Inventor: JANUSCH ALOIS DIPL-ING
IPC: C02F1/38
Filed: 1985-08-19
Abstract: A centrifuge is proposed for dehydrating and drying pre-dehydrated sludges and organic materials as well as for the extraction and/or hydrolysis of raw materials, the centrifuge drum (2) of which centrifuge has an outer surface formed at least partially by a wedge- wire screen. The drum is received in a compression-proof, gas-tightly sealable housing to which steam supply lines, input locks (18) and output locks (19) are connected. Inside the centrifuge drum (2), a conveyor worm (3) is mounted coaxially rotatably and its speed of rotation can be adjusted differently from the speed of rotation of the centrifuge drum. The conveyor worm (3) is arranged on a hollow shaft (4) which has radial punch-through holes (6) and is connected with a conveyor device (5) for the fed material. <IMAGE>